Lightweight structural panel and method for making same

摘要

The invention relates to an improved lightweight panel, novel uses thereof, as well as to an improved method for manufacturing the same.

主权项

1. A method for the continuous manufacture of lightweight panels from an endless panel having an insert glued to one cover layer on at least one side and bars glued to the cover layer, comprising:
gluing the cover layer to the insert and the bars under line pressure, wherein the line pressure is guided along the lightweight panels, and dividing the endless panel into several of the lightweight panels in an area of the bars in such a manner that a single bar forms an edge of two adjacent lightweight panels after dividing, wherein the insert is an expansible insert which is expanded continuously, cut to length if necessary, and connected with the cover layer.